Crawl Join, a crawler of our own, and a Crawl Audit crossed with your logs
Upload a crawl or let SalienceBot crawl your site, then see the pages search engines ignore, the pages they fetch that nothing links to, crawl attention by click depth, and technical findings ranked by how many bot hits they waste.
Crawl Join (SEO → Crawl Join). A crawl knows every page on your site and how it is linked; your logs know which pages Google actually visits. Cross the two and you get: Active pages (linked and crawled), Ignored priority pages (linked, indexable, never fetched — sorted by Search Console impressions, inlinks and depth), Orphans (fetched by search bots but linked from nowhere — flagged when the sitemap still lists them), and crawl attention by click depth and by inlink count.
Two ways to get a crawl. Upload a Screaming Frog, Sitebulb or plain-URL export, or press Crawl now and SalienceBot crawls the site for you: polite (about three requests a second, robots.txt and Crawl-delay respected), HTML only unless you switch on JavaScript rendering, seeded from your sitemap and the pages bots already fetch, and every crawl is compared with the previous one so you see what appeared, vanished or became unlinked. Weekly crawls are a checkbox. Crawls always come from one fixed address, published at loglens.ai/salience-bot.html, and if a firewall blocks the crawler the page tells you exactly what to allow.
Crawl Audit (SEO → Crawl Audit). Broken internal links, links to redirects, redirect chains, canonical problems, noindex pages still being crawled, duplicate or missing titles and descriptions, missing H1s, thin pages, hreflang errors, slow and oversized pages and sitemap hygiene — each row crossed with your logs so the problems search bots actually trip over come first, with the bots named.